Re: [GIT PULL] Ext3 latency fixes

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Arjan van de Ven wrote:
On Sun, 05 Apr 2009 16:57:21 -0400
Jeff Garzik <jeff@xxxxxxxxxx> wrote:
We set it in libata-scsi.c:ata_scsi_dev_config() based on
ata_id_is_ssd()

That hueristic probably assumes Intel SSDs or something :/

you mean the "rpm" set to '1' ?
I was pretty sure that that was industry standard...

A -new- industry standard. You can certainly create a compliant SSD while only conforming to ATA-7, for example. Some older IDE flash devices pretend they are normal hard drives in almost every respect, too.

	Jeff



--
To unsubscribe from this list: send the line "unsubscribe linux-ext4" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Reiser Filesystem Development]     [Ceph FS]     [Kernel Newbies]     [Security]     [Netfilter]     [Bugtraq]     [Linux FS]     [Yosemite National Park]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Samba]     [Device Mapper]     [Linux Media]

  Powered by Linux